<!-- Footer -->
<footer>
    <div class="container">
        <div class="row">
            <div class="col-lg-8 col-lg-offset-2 col-md-10 col-md-offset-1">
                <ul class="list-inline text-center">
                    <li>
                        <a href="{{ "/feed.xml" | prepend: site.baseurl }}">
                            <span class="fa-stack fa-lg">
                                <i class="fa fa-circle fa-stack-2x"></i>
                                <i class="fa fa-rss fa-stack-1x fa-inverse"></i>
                            </span>
                        </a>
                    </li>
                    {% if site.twitter_username %}
                    <li>
                        <a href="https://twitter.com/{{ site.twitter_username }}">
                            <span class="fa-stack fa-lg">
                                <i class="fa fa-circle fa-stack-2x"></i>
                                <i class="fa fa-twitter fa-stack-1x fa-inverse"></i>
                            </span>
                        </a>
                    </li>
                    {% endif %}
                    {% if site.facebook_username %}
                    <li>
                        <a href="https://www.facebook.com/{{ site.facebook_username }}">
                            <span class="fa-stack fa-lg">
                                <i class="fa fa-circle fa-stack-2x"></i>
                                <i class="fa fa-facebook fa-stack-1x fa-inverse"></i>
                            </span>
                        </a>
                    </li>
                    {% endif %}
                    {% if site.github_username %}
                    <li>
                        <a href="https://github.com/{{ site.github_username }}/{{ site.project_repository}}">
                            <span class="fa-stack fa-lg">
                                <i class="fa fa-circle fa-stack-2x"></i>
                                <i class="fa fa-github fa-stack-1x fa-inverse"></i>
                            </span>
                        </a>
                    </li>
                    {% endif %}
					{% if site.github_username == "squareslab" %}
                    <li>
                        <a href="https://github.com/squareslab/genprog-code/issues">
                            <span class="fa-stack fa-lg">
                                <i class="fa fa-circle fa-stack-2x"></i>
                                <i class="fa fa-exclamation fa-stack-1x fa-inverse"></i>
                            </span>
                        </a>
                    </li>
		    <li>
                        <a href="https://github.com/squareslab/genprog-code/wiki/">
                            <span class="fa-stack fa-lg">
                                <i class="fa fa-circle fa-stack-2x"></i>
                                <i class="fa fa-info fa-stack-1x fa-inverse"></i>
                            </span>
                        </a>
                    </li>
                    <li>
                        <a href="https://github.com/squareslab/genprog-code/fork">
                            <span class="fa-stack fa-lg">
                                <i class="fa fa-circle fa-stack-2x"></i>
                                <i class="fa fa-code-fork fa-stack-1x fa-inverse"></i>
                            </span>
                        </a>
                    </li>
                    {% endif %}				
                </ul>
                <p class="copyright text-muted">
                  Copyright © {{ 'now' | date: "%Y" }}
                  <a href="http://www.cs.cmu.edu/~clegoues/"
                  target="_blank">Claire
                  Le&nbsp;Goues</a>, <a href="http://www.cs.unm.edu/~forrest"
                  target="_blank">Stephanie Forrest</a>,
                  and <a href="http://www.cs.virginia.edu/~weimer"
                  target="_blank">Westley Weimer</a>.  Template from
                  <a href="https://https://github.com/projectpages"
                     target="_blank">Project Pages</a>.
                </p>
            </div>
        </div>
    </div>
</footer>

